Per Curiam. We affirm the judgment substantially for the reasons enumerated in the district court's opinion, see 2007 WL 2011273 (D.N.H. 2007), adding only the following comments. This case raises a single issue involving the so-called "postal-matter exception" to the Federal Tort Claims Act. That exception preserves sovereign immunity for "[a]ny claim arising out of the loss, miscarriage, or negligent transmission of letters or postal matters." 28 U.S.C. § 2680(b). The question is whether the theft or concealment of mail--in this case, political campaign flyers that were diverted by a partisan postal employee to prevent them from being delivered to voters shortly before a municipal election--falls within that provision. The district court deemed the exception applicable and thus dismissed for lack of jurisdiction.